@font-face {
  font-family: "Lora Local";
  src: url("fonts/Lora_400Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Lora Local";
  src: url("fonts/Lora_600SemiBold.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "DM Sans Local";
  src: url("fonts/DMSans_400Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "DM Sans Local";
  src: url("fonts/DMSans_500Medium.ttf") format("truetype");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "DM Sans Local";
  src: url("fonts/DMSans_600SemiBold.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

:root {
  --canvas: #f5f0e7;
  --paper: #fffcf5;
  --paper-warm: #faf2da;
  --ink: #20242c;
  --ink-blue: #0b214a;
  --ink-muted: #59616d;
  --rule: #dcd6ca;
  --action: #1849a9;
  --action-dark: #103883;
  --selected: #e6edf9;
  --blush: #f5e5dd;
  --coral: #c36a53;
  --butter: #e7c65b;
  --serif: "Lora Local", Georgia, "Times New Roman", serif;
  --sans: "DM Sans Local", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shadow: 0 18px 48px rgba(32, 36, 44, 0.11);
  --small-shadow: 0 4px 16px rgba(32, 36, 44, 0.08);
  --primary-color: #1849a9;
  --secondary-color: #c36a53;
  --text-color: #20242c;
  --light-text: #fff;
  --dark-bg: #0b214a;
  --light-bg: #f5f0e7;
  --border-radius: 12px;
  --box-shadow: 0 10px 30px rgba(32, 36, 44, 0.08);
  --transition: all 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--canvas); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
[hidden] { display: none !important; }

.home { overflow-x: hidden; }
.home h1, .home h2, .home h3, .home p { margin-top: 0; }
.home h1, .home h2, .home h3 { text-wrap: balance; }
.home h1, .home h2 { font-family: var(--serif); color: var(--ink-blue); font-weight: 600; line-height: 1.04; letter-spacing: -0.045em; }
.home h2 { font-size: clamp(2.4rem, 5vw, 4.9rem); }
.home p { color: var(--ink-muted); }
.shell { width: min(1240px, calc(100% - 64px)); margin-inline: auto; }
.section { padding-block: clamp(80px, 8vw, 112px); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1000; top: 8px; left: 8px; padding: 10px 14px; color: #fff; background: var(--action); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--action); outline-offset: 4px; }
.site-footer :focus-visible, body:not(.home) footer :focus-visible { outline-color: var(--butter); }

.site-header { position: absolute; z-index: 20; inset: 0 0 auto; padding-block: 22px; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink-blue); font-family: var(--serif); font-size: 1.24rem; font-weight: 600; letter-spacing: -0.03em; }
.brand img { width: 42px; height: 42px; border-radius: 10px; }
.site-nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 40px); color: #29313f; font-size: 0.96rem; }
.site-nav > a:not(.button), .text-link { position: relative; }
.site-nav > a:not(.button)::after, .text-link::after { content: ""; position: absolute; right: 0; bottom: -5px; left: 0; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform 180ms ease; }
.site-nav > a:hover::after, .text-link:hover::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--rule); border-radius: 50%; background: rgba(255, 252, 245, 0.85); align-items: center; justify-content: center; flex-direction: column; gap: 5px; cursor: pointer; }
.menu-toggle > span:not(.sr-only) { width: 18px; height: 1.5px; background: var(--ink-blue); transition: transform 180ms ease; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; padding: 13px 24px; border: 1px solid var(--action); border-radius: 8px; color: #fff; background: var(--action); box-shadow: 0 7px 18px rgba(24, 73, 169, 0.18); font-weight: 600; line-height: 1.2; transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease; }
.button:hover { background: var(--action-dark); transform: translateY(-2px); box-shadow: 0 11px 24px rgba(24, 73, 169, 0.24); }
.button-small { min-height: 44px; padding: 10px 18px; font-size: 0.9rem; }
.eyebrow { margin-bottom: 18px; color: var(--action) !important; font-size: 0.74rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; }

.hero-home { min-height: 760px; overflow: hidden; padding: 128px 0 76px; background-color: var(--canvas); }
.hero-grid { min-height: 580px; display: grid; grid-template-columns: minmax(0, 1.07fr) minmax(0, 0.93fr); align-items: center; gap: 48px; }
.hero-copy { position: relative; z-index: 2; padding-top: 15px; }
.hero-copy h1 { max-width: 680px; margin-bottom: 27px; font-size: clamp(3.4rem, 6vw, 5.6rem); }
.hero-copy h1 em { color: var(--action); font-style: normal; }
.hero-lede { max-width: 510px; margin-bottom: 34px; font-size: clamp(1.18rem, 1.7vw, 1.48rem); line-height: 1.45; }
.hero-actions { display: flex; align-items: center; gap: 28px; }
.text-link { display: inline-flex; align-items: center; gap: 13px; color: var(--ink-blue); font-weight: 500; }
.text-link span { color: var(--action); font-size: 1.25rem; }
.hero-stage { position: relative; min-height: 610px; display: grid; place-items: center; }
.hero-paper-art { position: absolute; z-index: 0; width: min(680px, 120%); height: auto; max-width: none; top: 0; left: 54%; transform: translateX(-50%); pointer-events: none; }
.phone { position: relative; z-index: 2; width: 304px; height: 588px; padding: 10px; border: 1px solid #c8c1b6; border-radius: 41px; background: #e9e4dc; box-shadow: 0 28px 60px rgba(35, 35, 30, 0.2), 0 6px 14px rgba(35, 35, 30, 0.12); transform: rotate(1.3deg); }
.phone::after { content: ""; position: absolute; inset: 4px; border: 1px solid rgba(255,255,255,.7); border-radius: 36px; pointer-events: none; }
.phone-speaker { position: absolute; z-index: 4; top: 17px; left: 50%; width: 62px; height: 5px; border-radius: 99px; background: #9e9b94; transform: translateX(-50%); }
.phone-screen { height: 100%; overflow: hidden; display: flex; flex-direction: column; border-radius: 32px; background: rgba(255, 252, 245, 0.97); }
.phone-status { display: flex; justify-content: space-between; padding: 17px 24px 8px; color: var(--ink-blue); font-size: 0.69rem; font-weight: 600; }
.chat-head { display: grid; grid-template-columns: 22px 1fr 25px; align-items: center; padding: 8px 16px 12px; color: var(--ink-blue); text-align: center; }
.chat-head strong { display: block; font-family: var(--serif); font-size: 1rem; }
.chat-head small { display: block; color: #61708b; font-size: 0.57rem; }
.mini-chat { flex: 1; padding: 11px 16px 8px; }
.mini-message { padding: 13px 15px; border: 1px solid rgba(220, 214, 202, .75); border-radius: 16px; box-shadow: 0 3px 9px rgba(32,36,44,.06); color: var(--ink-blue); font-size: 0.75rem; line-height: 1.42; }
.mini-message strong, .mini-message span { display: block; }
.mini-message strong { margin-bottom: 4px; font-weight: 600; }
.user-message { width: 82%; margin-left: auto; margin-bottom: 13px; border-bottom-right-radius: 4px; background: #f1eadf; }
.follow-up-message { width: max-content; max-width: 95%; padding: 8px 12px; margin-bottom: 8px; }
.assistant-message { border-bottom-left-radius: 4px; background: var(--paper); }
.blush-message { background: var(--blush); }
.message-label { display: flex; align-items: center; gap: 7px; margin: 11px 4px 6px; color: #4c6188; font-size: 0.62rem; font-weight: 500; }
.provider-mark { display: inline-grid; width: 19px; height: 19px; place-items: center; border-radius: 50%; color: #fff; font-size: 0.55rem; font-weight: 600; }
.openai-mark { background: var(--ink-blue); }
.claude-mark { background: var(--coral); }
.switch-note { display: flex; align-items: center; gap: 5px; width: max-content; margin: 12px auto; padding: 6px 10px; border-radius: 99px; color: var(--action); background: var(--selected); font-size: 0.55rem; }
.phone-model-pill { margin: 7px 13px 16px; padding: 11px 15px; border: 1px solid var(--action); border-radius: 11px; color: var(--action); background: #f6f8fc; font-size: 0.67rem; font-weight: 600; }
.phone-model-pill span { float: right; }
.hand-note { position: absolute; z-index: 3; right: -12px; bottom: 60px; width: 145px; padding: 20px 16px; color: var(--ink-blue) !important; background: #f8f0d8; box-shadow: var(--small-shadow); font-family: var(--serif); font-size: 1rem; font-style: italic; line-height: 1.38; transform: rotate(4deg); }

.context-band { position: relative; overflow: hidden; padding-block: clamp(74px, 8vw, 112px); color: #fff; background: var(--action); }
.context-band::before { content: ""; position: absolute; inset: 0; opacity: .025; background-image: radial-gradient(#fff 0.7px, transparent 0.7px); background-size: 5px 5px; }
.context-inner { position: relative; text-align: center; }
.eyebrow.light { color: #dbe7ff !important; }
.context-band h2 { margin-bottom: 18px; color: #fff; font-size: clamp(2.65rem, 6vw, 5.2rem); }
.context-band p:not(.eyebrow) { max-width: 680px; margin: 0 auto; color: #e8eefb; font-size: 1.08rem; }
.thread-line { display: block; width: 74px; height: 2px; margin: 34px auto 0; background: var(--butter); }

.how-section { background: var(--paper); }
.split-heading { display: grid; grid-template-columns: 1.25fr .65fr; align-items: end; gap: 80px; margin-bottom: 78px; }
.split-heading h2 { max-width: 760px; margin-bottom: 0; }
.split-heading > p { max-width: 420px; margin-bottom: 6px; font-size: 1.08rem; }
.steps-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.steps-list li { display: grid; grid-template-columns: 95px minmax(0, 1fr); align-items: start; padding: 30px 0; border-bottom: 1px solid var(--rule); }
.step-number { padding-top: 4px; color: var(--coral); font-size: .75rem; font-weight: 600; letter-spacing: .14em; }
.steps-list h3 { margin: 0 0 5px; color: var(--ink-blue); font-family: var(--serif); font-size: clamp(1.45rem, 2vw, 2rem); letter-spacing: -.025em; }
.steps-list p { margin-bottom: 0; }

.models-section { background: var(--canvas); }
.models-intro { max-width: 700px; margin-bottom: 55px; }
.models-intro h2 { margin-bottom: 23px; }
.models-intro > p:not(.eyebrow):not(.sample-disclosure) { max-width: 590px; font-size: 1.08rem; }
.sample-disclosure { margin: 22px 0 0; color: #727984 !important; font-size: .78rem; }
.model-demo { display: grid; grid-template-columns: .82fr 1.18fr; overflow: hidden; border: 1px solid var(--rule); border-radius: 20px; background: var(--paper); box-shadow: var(--shadow); }
.model-picker { padding: 30px 28px 26px; border-right: 1px solid var(--rule); background: #faf8f2; }
.picker-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; color: var(--ink-blue); font-family: var(--serif); font-size: 1.8rem; font-weight: 600; letter-spacing: -.035em; }
.picker-heading small { padding: 5px 9px; border: 1px solid var(--rule); border-radius: 99px; color: var(--ink-muted); font-family: var(--sans); font-size: .62rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.provider-group { margin: 0 0 20px; padding: 0; border: 0; }
.provider-group:last-child { margin-bottom: 0; }
.provider-group legend { width: 100%; padding: 0 0 7px; border-bottom: 1px solid var(--rule); color: #546583; font-size: .65rem; font-weight: 600; letter-spacing: .17em; text-transform: uppercase; }
.model-option { position: relative; min-height: 62px; display: grid; grid-template-columns: 22px minmax(0, 1fr); align-items: center; gap: 13px; padding: 9px 11px; border-bottom: 1px solid #e5e0d7; border-radius: 8px; cursor: pointer; }
.model-option:has(input:checked) { border-bottom-color: transparent; background: var(--selected); }
.model-option input { position: absolute; opacity: 0; }
.fake-radio { width: 20px; height: 20px; border: 1.5px solid #6c80a4; border-radius: 50%; }
.model-option input:checked + .fake-radio { border: 6px solid var(--action); }
.model-option input:focus-visible + .fake-radio { outline: 3px solid var(--butter); outline-offset: 3px; }
.model-option strong, .model-option small { display: block; }
.model-option strong { color: var(--ink-blue); font-size: .87rem; }
.model-option small { color: #657087; font-size: .69rem; }
.demo-conversation { min-height: 660px; display: flex; flex-direction: column; background: var(--paper); }
.demo-toolbar { display: flex; align-items: center; justify-content: space-between; padding: 25px 30px; border-bottom: 1px solid var(--rule); color: var(--ink-blue); font-family: var(--serif); font-size: 1.16rem; font-weight: 600; }
.demo-status { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-muted); font-family: var(--sans); font-size: .7rem; font-weight: 500; }
.demo-status i { width: 7px; height: 7px; border-radius: 50%; background: #5d9366; }
.demo-messages { flex: 1; padding: 42px clamp(25px, 6vw, 70px); }
.demo-bubble { max-width: 430px; padding: 18px 20px; border: 1px solid var(--rule); border-radius: 16px; color: var(--ink-blue); box-shadow: 0 3px 10px rgba(32,36,44,.05); }
.demo-user { max-width: 330px; margin-left: auto; border-bottom-right-radius: 4px; background: #f2ece2; }
.demo-attribution { margin: 30px 0 8px 4px; color: #607193; font-size: .7rem; font-weight: 500; }
.demo-assistant { border-bottom-left-radius: 4px; background: #fffdf8; }
.demo-assistant strong { display: block; margin-bottom: 4px; font-family: var(--serif); font-size: 1.1rem; }
.demo-assistant p { margin-bottom: 0; color: var(--ink-blue); font-size: .89rem; }
.demo-divider { display: flex; align-items: center; gap: 12px; margin: 38px 0 0; color: var(--action); font-size: .65rem; }
.demo-divider::before, .demo-divider::after { content: ""; flex: 1; border-top: 1px dashed #9eabc3; }
.current-attribution { margin-top: 22px; }
.preserved-note { display: flex; gap: 13px; align-items: flex-start; max-width: 470px; padding: 17px 18px; border-radius: 14px; background: var(--blush); }
.preserved-note > span { display: grid; flex: 0 0 24px; height: 24px; place-items: center; border-radius: 50%; color: #fff; background: var(--coral); font-size: .7rem; }
.preserved-note p { margin: 0; color: #5a4641; font-size: .81rem; }
.preserved-note strong { color: var(--ink-blue); }
.selected-model-bar { display: flex; align-items: center; justify-content: space-between; margin: 0 22px 22px; padding: 15px 18px; border: 1px solid var(--action); border-radius: 12px; color: var(--action); background: #f7f9fd; font-size: .76rem; }
.selected-model-bar strong { font-size: .86rem; }

.memory-section { overflow: hidden; background: var(--paper-warm); }
.memory-grid { display: grid; grid-template-columns: .9fr 1fr; align-items: center; gap: clamp(60px, 10vw, 140px); }
.memory-copy h2 { margin-bottom: 25px; }
.memory-copy > p:last-child { max-width: 500px; font-size: 1.08rem; }
.note-stack { position: relative; max-width: 530px; padding: 42px 30px; }
.note-shadow { position: absolute; inset: 75px 4px 5px 65px; background: var(--butter); transform: rotate(4deg); opacity: .55; }
.memory-note { position: relative; padding: 35px 38px 30px; border: 1px solid #d7ccaf; background-color: var(--paper); background-image: repeating-linear-gradient(transparent, transparent 43px, rgba(76, 97, 136, .13) 44px); box-shadow: 0 18px 35px rgba(77,64,41,.14); transform: rotate(-2deg); }
.memory-note::before { content: ""; position: absolute; top: -17px; left: 50%; width: 115px; height: 32px; background: rgba(238,220,172,.6); transform: translateX(-50%) rotate(1deg); }
.note-topline { display: flex; justify-content: space-between; margin-bottom: 30px; color: var(--action); font-size: .7rem; font-weight: 600; letter-spacing: .15em; text-transform: uppercase; }
.memory-note > p { min-height: 100px; margin-bottom: 29px; color: var(--ink-blue); font-family: var(--serif); font-size: clamp(1.35rem, 2.5vw, 1.85rem); line-height: 1.5; }
.memory-note textarea { display: block; width: 100%; min-height: 185px; resize: vertical; padding: 12px; margin-bottom: 24px; border: 1px solid var(--action); border-radius: 6px; color: var(--ink-blue); background: var(--paper); line-height: 1.6; }
.note-actions { display: flex; align-items: center; justify-content: space-between; color: #7a766d; font-size: .7rem; }
.note-actions > div { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.note-actions button { min-height: 44px; padding: 8px 15px; border: 1px solid var(--action); border-radius: 8px; color: var(--action); background: #fff; cursor: pointer; font-weight: 600; }

.uses-section { background: var(--paper); }
.uses-head { max-width: 900px; margin-bottom: 60px; }
.uses-head h2 { margin-bottom: 0; }
.uses-layout { display: grid; grid-template-columns: 1.18fr .82fr; border: 1px solid var(--rule); }
.use-feature { position: relative; min-height: 510px; overflow: hidden; padding: clamp(38px, 6vw, 76px); border-right: 1px solid var(--rule); background: var(--blush); }
.use-index { display: block; margin-bottom: 45px; color: var(--coral); font-size: .68rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; }
.uses-layout h3 { margin: 0 0 18px; color: var(--ink-blue); font-family: var(--serif); font-size: clamp(2rem, 3.6vw, 3.4rem); line-height: 1.08; letter-spacing: -.04em; }
.use-feature p { max-width: 510px; font-size: 1.04rem; }
.paper-lines { position: absolute; right: 7%; bottom: -28px; width: 48%; padding: 33px 27px; background: var(--paper); box-shadow: var(--small-shadow); transform: rotate(-4deg); }
.paper-lines span { display: block; height: 1px; margin: 19px 0; background: #bfc6d1; }
.use-side { display: grid; grid-template-rows: 1fr 1fr; }
.use-side article { padding: clamp(34px, 5vw, 56px); }
.use-side article:first-child { border-bottom: 1px solid var(--rule); background: var(--paper-warm); }
.use-side article:last-child { background: var(--selected); }
.use-side .use-index { margin-bottom: 24px; }
.use-side h3 { font-size: clamp(1.65rem, 2.5vw, 2.45rem); }
.use-side p { margin-bottom: 0; }

.credits-section { background: var(--ink-blue); }
.credits-grid { display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: clamp(50px, 10vw, 130px); }
.credits-section .eyebrow { color: #9db9ef !important; }
.credits-section h2 { margin-bottom: 0; color: #fff; }
.credits-copy { padding-left: 38px; border-left: 1px solid rgba(255,255,255,.25); }
.credits-copy p { color: #e6ebf3; font-size: 1.08rem; }
.credits-copy .fine-print { margin: 25px 0 0; color: #aebbd0; font-size: .78rem; }

.faq-section { background: var(--canvas); }
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(55px, 10vw, 135px); }
.faq-intro { position: sticky; top: 35px; align-self: start; }
.faq-intro h2 { margin-bottom: 0; }
.faq-list { border-top: 1px solid var(--rule); }
.faq-list details { border-bottom: 1px solid var(--rule); }
.faq-list summary { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--ink-blue); cursor: pointer; list-style: none; font-family: var(--serif); font-size: clamp(1.12rem, 2vw, 1.45rem); font-weight: 600; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { flex: 0 0 auto; color: var(--action); font-family: var(--sans); font-size: 1.5rem; font-weight: 400; transition: transform 180ms ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 610px; margin: -5px 50px 30px 0; }

.final-cta { position: relative; overflow: hidden; padding-block: clamp(90px, 11vw, 150px); background: var(--paper-warm); text-align: center; }
.final-cta::before, .final-cta::after { content: ""; position: absolute; border-radius: 46% 54% 43% 57%; opacity: .9; }
.final-cta::before { width: 260px; height: 210px; left: -80px; bottom: -55px; background: var(--action); transform: rotate(12deg); }
.final-cta::after { width: 210px; height: 165px; right: -60px; top: -40px; background: var(--coral); transform: rotate(-9deg); }
.final-cta-inner { position: relative; z-index: 1; }
.final-cta h2 { margin-bottom: 36px; }
.button-coral { border-color: #a95743; background: #a95743; box-shadow: 0 7px 18px rgba(195,106,83,.2); }
.button-coral:hover { background: #934631; box-shadow: 0 11px 24px rgba(195,106,83,.25); }
.cta-helper { margin: 12px 0 0; font-size: .76rem; }
.site-footer { padding: 58px 0 26px; color: #d9e0ec; background: #081832; }
.footer-main { display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 36px; padding-bottom: 45px; }
.footer-brand { color: #fff; }
.footer-main > p { margin: 0; color: #aebbd0; }
.footer-main nav { display: flex; gap: 30px; }
.footer-main nav a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); color: #8493ad; font-size: .7rem; }

/* Shared fallback used by the existing privacy, terms, and support pages. */
body:not(.home) { background: var(--canvas); }
body:not(.home) .hero { position: relative; width: 100%; display: flex; flex-direction: column; justify-content: center; overflow: hidden; height: 124px !important; color: var(--ink-blue); border-bottom: 1px solid var(--rule); background: var(--paper-warm); }
body:not(.home) .overlay { display: none; }
body:not(.home) nav { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; padding: 2rem 10%; }
body:not(.home) .logo { display: flex; align-items: center; gap: .8rem; font-family: var(--serif); font-size: 1.5rem; font-weight: 600; }
body:not(.home) .logo img { width: auto; height: 40px; border-radius: 9px; }
body:not(.home) footer { padding: 4rem 10% 1rem; color: #fff; background: var(--dark-bg); }
body:not(.home) .footer-content { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2rem; margin-bottom: 3rem; }
body:not(.home) .footer-logo { display: flex; align-items: center; gap: .8rem; }
body:not(.home) .footer-logo img { width: auto; height: 30px; }
body:not(.home) .footer-links { display: flex; gap: 3rem; }
body:not(.home) .footer-column { display: flex; flex-direction: column; gap: .8rem; }
body:not(.home) .footer-column h4 { margin: 0 0 .5rem; }
body:not(.home) .footer-column a { color: rgba(255,255,255,.72); }
body:not(.home) .copyright { padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.68); text-align: center; }
body:not(.home) .policy-container li { margin-bottom: .45rem; }
body:not(.home) .policy-container { max-width: 900px; }
body:not(.home) .policy-content { background: var(--paper); }
body:not(.home) .policy-content h1, body:not(.home) .policy-content h2 { font-family: var(--serif); color: var(--ink-blue); letter-spacing: -.025em; }
body:not(.home) .policy-content h1 { font-size: clamp(2rem, 6vw, 3.25rem); line-height: 1.15; }
body:not(.home) .policy-content a { color: var(--action); text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
body:not(.home) .contact-email { overflow-wrap: anywhere; }

@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 26px; }
  .hero-copy h1 { font-size: clamp(3rem, 5.45vw, 4rem); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero-paper-art { width: 120%; }
  .hand-note { display: none; }
  .model-demo { grid-template-columns: .95fr 1.05fr; }
  .demo-messages { padding-inline: 34px; }
}

@media (max-width: 780px) {
  .shell { width: min(100% - 32px, 650px); }
  .section { padding-block: 82px; }
  .site-header { position: relative; padding: 14px 0; border-bottom: 1px solid rgba(220,214,202,.75); background: rgba(245,240,231,.97); }
  .header-inner { flex-wrap: wrap; gap: 10px; }
  .brand { font-size: 1.08rem; }
  .brand img { width: 38px; height: 38px; }
  .menu-toggle { display: flex; }
  .site-nav { width: 100%; flex-wrap: wrap; justify-content: center; gap: 12px 24px; padding: 12px 0 3px; }
  .site-nav .button { width: 100%; }
  .js .site-nav { display: none; }
  .js .site-nav[data-open] { display: flex; }
  .menu-toggle[aria-expanded="true"] > span:nth-last-child(2) { transform: translateY(3.25px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:last-child { transform: translateY(-3.25px) rotate(-45deg); }
  .hero-home { min-height: 0; padding: 62px 0 70px; }
  .hero-grid { min-height: 0; grid-template-columns: 1fr; gap: 48px; }
  .hero-copy { text-align: center; }
  .hero-copy h1 { max-width: 620px; margin-inline: auto; font-size: clamp(3.05rem, 12vw, 5rem); }
  .hero-lede { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-actions { align-items: center; }
  .hero-stage { min-height: 610px; }
  .hero-paper-art { width: min(720px, 145%); }
  .phone { width: 286px; height: 588px; }
  .split-heading, .memory-grid, .credits-grid, .faq-grid { grid-template-columns: 1fr; gap: 36px; }
  .split-heading { margin-bottom: 55px; }
  .steps-list li { grid-template-columns: 60px 1fr; }
  .model-demo { grid-template-columns: 1fr; }
  .model-picker { border-right: 0; border-bottom: 1px solid var(--rule); }
  .demo-conversation { min-height: 600px; }
  .memory-grid { gap: 40px; }
  .note-stack { width: min(100%, 560px); margin-inline: auto; }
  .uses-layout { grid-template-columns: 1fr; }
  .use-feature { min-height: 460px; border-right: 0; border-bottom: 1px solid var(--rule); }
  .credits-copy { padding: 30px 0 0; border-top: 1px solid rgba(255,255,255,.25); border-left: 0; }
  .faq-intro { position: static; }
  .footer-main { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 480px) {
  .shell { width: calc(100% - 28px); }
  .eyebrow { margin-bottom: 14px; }
  .hero-home { padding-top: 50px; }
  .hero-copy h1 { margin-bottom: 22px; font-size: clamp(2.62rem, 11.7vw, 3.25rem); }
  .hero-lede { font-size: 1.12rem; }
  .hero-actions { flex-direction: column; gap: 18px; }
  .hero-actions .button { width: 100%; }
  .hero-stage { min-height: 565px; margin-top: 4px; }
  .hero-paper-art { width: 180%; }
  .phone { width: 264px; height: 560px; border-radius: 36px; }
  .phone-screen { border-radius: 29px; }
  .mini-chat { padding-inline: 13px; }
  .mini-message { padding: 10px 12px; font-size: .68rem; }
  .context-band { padding-block: 70px; }
  .context-band h2 { font-size: 2.65rem; }
  .home h2 { font-size: 2.55rem; }
  .steps-list li { grid-template-columns: 1fr; gap: 9px; padding: 25px 0; }
  .model-picker { padding: 25px 16px; }
  .picker-heading { font-size: 1.55rem; }
  .model-option { padding-inline: 8px; }
  .demo-toolbar { align-items: flex-start; padding: 21px 18px; }
  .demo-status { max-width: 100px; text-align: right; }
  .demo-messages { padding: 30px 17px; }
  .selected-model-bar { margin: 0 12px 12px; }
  .note-stack { padding: 35px 5px; }
  .memory-note { padding: 30px 24px 24px; }
  .uses-head { margin-bottom: 40px; }
  .use-feature, .use-side article { padding: 34px 26px; }
  .use-feature { min-height: 440px; }
  .paper-lines { width: 60%; }
  .faq-list summary { min-height: 76px; font-size: 1.05rem; }
  .final-cta::before, .final-cta::after { opacity: .18; }
  .footer-main nav { gap: 20px; }
  .footer-bottom { flex-direction: column; gap: 7px; }
  body:not(.home) .policy-container { padding-inline: 1rem !important; }
  body:not(.home) .policy-content { padding: 1.5rem !important; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}